| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $163.82 | 8.702% | $178.0756 | $178.08 | $178.10 | $178.10 |
| Purchase #2 | $76.54 | 8.156% | $82.7826 | $82.78 | $82.80 | $82.80 |
| Purchase #3 | $85.33 | 10.537% | $94.3212 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $243.82 | 5.355% | $256.8766 | $256.88 | $256.90 | $256.90 |
| Purchase #5 | $167.31 | 7.425% | $179.7328 | $179.73 | $179.75 | $179.70 |
| Purchase #6 | $84.39 | 3.418% | $87.2745 | $87.27 | $87.25 | $87.30 |
| Purchase #7 | $195.90 | 3.177% | $202.1237 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $1,017.11 | $1,081.1870 | $1,081.18 | $1,081.20 | $1,081.20 | |